90/100

This product looks safe

Contains proprietary blend — exact ingredient amounts not disclosed
Limited research evidence available for ingredients

B Label Compliance Grade

Alerts

Safety Alerts

Contains proprietary blend — exact ingredient amounts not disclosed

Label

Product Label

Open Full PDF View on NIH DSLD →

Details

Label Data

1 Capsule(s)

Serving Size

Servings

Other Combinations

Product Type

Evidence Coverage

Ingredients

Supplement Facts — Evidence Check

Vitamin C

60 mg (100% DV)

N-Acetyl-L-Cysteine

250 mg

Proprietary Botanical Blend

210 mg

Other Ingredients

Vegetable Capsule

Claims

Label Claims — Verification

Unverified All Other

Unverified Structure/Function

Info

Product Information

Directions for Use

Directions: Take 1 capsule in the morning or as directed by a healthcare professional. Please read accompanying literature.

Warnings & Precautions

KEEP OUT OF REACH OF CHILDREN.

WARNING: Do not use this product if you are pregnant or nursing. Consult your physician before using this or any product if you are trying to conceive, taking medication or have a medical condition.

Not for prolonged use. Do not exceed recommended dose.

TAMPER EVIDENT: DO NOT USE IF SAFETY SEAL IS BROKEN OR MISSING.

Formulation Notes

Contains no GMOs, yeast, wheat, soy, gluten, sugar, salt, dairy, animal products, binders, fillers or artificial ingredients

Additional Information

Quality and Purity Guaranteed

MADE IN USA

30-Day Program

Store in a dry place at 59-86(0) F (15-30(0) C).

Manufactured in a GMP facility.

#15583 010114

Metadata

Product Details

UPC / SKU6 31257 90629 8

DSLD Entry Date2016-09-22

Product TypeOther Combinations

FormCapsule

BrandRenew Life

DSLD ID65030

Data Updated2026-04-11

Research

Research Evidence

371

Research Sources

Avg Quality

148

Meta Analysis

Systematic Review

Rct

Clinical Trial

Regulatory Source

Cochrane Review

Narrative Review

Other

Openfda Safety

A Vitamin C supplementation in pregnancy

Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI

A Vitamin C supplementation for the primary prevention of cardiovascular disease

Systematic Review The Cochrane database of systematic reviews 2017 PubMed DOI

A Vitamin C for preventing and treating the common cold

Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI

A Vitamin C for preventing and treating pneumonia

Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI

A Vitamin E supplementation in pregnancy

Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI

A Vitamin C supplementation for prevention and treatment of pneumonia

Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI

A Vitamin C supplementation for prevention and treatment of pneumonia

Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI

A Nutritional interventions for preventing and treating pressure ulcers

Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI

A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis

Meta Analysis International journal of molecular sciences 2024 PubMed DOI

A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study

Meta Analysis BMC medicine 2021 PubMed DOI

View all evidence for Vitamin C →

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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.